parisc: properly type the return value of parisc_walk_tree

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/drivers/parisc/iommu.h b/drivers/parisc/iommu.h
index d6fd3ab899acf34765dbcec61629c09d6d03e9e9..240059cd818541f71380d1dc5b52ebc95495862c 100644 (file)
--- a/drivers/parisc/iommu.h
+++ b/drivers/parisc/iommu.h
@@ -6,7 +6,7 @@
 struct parisc_device;
 struct ioc;
 
-static inline void *parisc_walk_tree(struct device *dev)
+static inline struct pci_hba_data *parisc_walk_tree(struct device *dev)
 {
        struct device *otherdev;